<!DOCTYPE html>
<html lang="cn">

<head>
    <meta charset="UTF-8" />
    <script type="text/javascript" src="https://ngld.github.io/OverlayPlugin/assets/shared/common.min.js"></script>
    <script type="text/javascript" src="/caiji.js"></script>
    <link rel="stylesheet" href="/caiji.css" type="text/css" />
    <noscript>Your browser does not support JavaScript!</noscript>
</head>

<body>
    <div id="main_root" class=""></div>
    <div id="toolbar">
        <button id="fold" onclick="javascript:fold();">&#60;&#60;&#60;&#60;</button>
        <button id="add" onclick="javascript:add();">+</button>
    </div>
    <div id="handler"></div>
</body>

</html>